These are your legs.....

At 74-years old...these are your legs on triathlon & these are your legs without triathlon ----

For this blog post, we've linked to an article with some very convincing visuals! This article,
at-74-years-oldthese-are-your-legs-on-triathlon on a triathletes' website references a new study called, "Chronic Exercise Preserves Lean Muscle Mass in Masters Athletes"
which you can link to from the article.

The images, cross-sections of thighs from a 40-year old triathlete,


a 74-year old triathlete



and a sedentary 74-year old.



AMAZING!